SMTL ID : 5ds3.1

Crystal structure of constitutively active PARP-1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.1: 5 residues within 4Å: Chain A: R.124, N.127, N.165, Y.166, H.168 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.124

1 x 09L: 4-(3-{[4-(cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-4-fluorobenzyl)phthalazin-1(2H)-one(Non-covalent)

09L.2: 15 residues within 4Å: Chain A: W.120, H.121, G.122, L.136, R.137, G.147, Y.148, G.153, I.154, Y.155, F.156, K.162, S.163, Y.166, E.247 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.148, A:Y.155, A:Y.166, A:Y.166 Hydrogen bonds: A:G.122, A:G.122, A:R.137, A:Y.155 pi-Stacking: A:Y.155, A:Y.166

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain A: K.162, L.243, L.244, Y.245, E.247 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.244, A:Y.245 Salt bridges: A:K.162 SO4.4: 3 residues within 4Å: Chain A: R.117, M.188, K.208 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.117, A:K.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dawicki-McKenna, J.M. et al., PARP-1 Activation Requires Local Unfolding of an Autoinhibitory Domain. Mol.Cell (2015)

Release Date

2016-07-27

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Poly [ADP-ribose] polymerase 1

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